Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10918551 | Device for manually unlocking a holding mechanism to which a load can be applied | Ulrich Wyslucha, Markus Singer, Hans-Joerg Hopfengart | 2021-02-16 |
| 9573286 | Dust collection system for a circular saw | Hans-Joerg Hopfengart, Uwe Striggow, Ralph Dammertz, Juergen Wiker | 2017-02-21 |